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Norm

ISO 11140-4:2007

Ausgabedatum: 2007 03 15

Sterilization of health care products — Chemical indicators — Part 4: Class 2 indicators as an alternative to the Bowie and Dick-type test for detection of steam penetration

ISO 11140-4:2007 specifies the performance for a Class 2 indicator to be used as an alternative to the Bowie and Dick-type test for steam sterilizers for wrapped health c...
Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 35 Seiten
Sprache:
Englisch

ISO 11140-4:2007 specifies the performance for a Class 2 indicator to be used as an alternative to the Bowie and Dick-type test for steam sterilizers for wrapped health care goods (instruments, etc. and porous loads).

An indicator complying with ISO 11140-4:2007 incorporates a specified material which is used as a test load. This test load may, or may not, be re-usable. ISO 11140-4:2007 does not specify requirements for the test load, but specifies the performance of the indicator in combination with the test load with which it is intended to be used. The indicator specified in ISO 11140-4:2007 is intended to identify poor steam penetration but does not necessarily indicate the cause of this poor steam penetration.

This part of ISO 11140-4:2007 does not include test methods to establish the suitability of these indicators for use in sterilizers in which the air removal stage does not include evacuation below atmospheric pressure.

ISO 11140-4:2007
2007 03 15
Sterilization of health care products — Chemical indicators — Part 4: Class 2 indicators as an alter...
Norm
ISO 11140-4:2001
2001 05 03
Sterilization of health care products — Chemical indicators — Part 4: Class 2 indicators for steam p...
Norm